AMD Radeon RX 7900 XTX leads Nvidia GeForce RTX 3090 overall by 8 points (86 vs 78 out of 100).
AMD Radeon RX 7900 XTX stands out on Core Specifications Base Power: 410 W, Core Specifications Maximum Power: 560 W, Core Specifications Lithography Process: 5 nm.
AMD Radeon RX 7900 XTX leads overall
AMD Radeon RX 7900 XTX
86
Nvidia GeForce RTX 3090
78
Why it stands out
Core Specifications Base Power: 410 W
Core Specifications Maximum Power: 560 W
Core Specifications Lithography Process: 5 nm
Strengths Profile
Bigger shape = stronger. Whoever reaches further wins that category.
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
AMD Radeon RX 7900 XTX
The AMD Radeon RX 7900 XTX is a flagship desktop graphics card built on AMD's RDNA3 chiplet architecture, designed to compete directly against high-end alternatives like the Nvidia RTX 4080. It targets enthusiast gamers seeking premium 4K rasterization performance while carrying a lower launch price than its primary competitors.
Best for High-end 4K rasterized gaming without paying a premium priceBest for Users seeking modern DisplayPort 2.1 compatibility for future high-bandwidth mon
Pros
Competitive pricing compared to Nvidia's equivalent offerings
Excellent high-frame-rate performance in traditional rasterized 4K gaming
Innovative RDNA3 chiplet design offering strong performance per dollar
Features DisplayPort 2.1 connectivity for next-generation display compatibility
Cons
Reference card design suffers from noticeable coil whine, high thermals, and power transient spikes
Ray tracing performance remains behind comparable Nvidia options
DisplayPort 2.1 implementation does not support maximum UHBR20 speeds
Video — reviews used (3)
Evaluated 4K/1440p gaming, ray tracing benchmarks, power draw, thermals, and DisplayPort 2.1 specifications.
Generated Jul 4, 2026
Nvidia GeForce RTX 3090
This is a high-end GPU utilizing the Ampere architecture, built for intensive visual computing tasks. Its advanced design caters to professionals in fields requiring extreme graphical fidelity, including rendering, scientific visualization, and complex model design.
Best for 3D Content CreationBest for Architectural VisualizationBest for Professional Rendering Workstations
Pros
Utilizes Ampere-based hardware, placing it among Nvidia's powerful lines of GPUs.
Supports features vital for modern computer graphics, such as ray tracing acceleration.
General support for multiple graphics APIs (e.g., OptiX and DXR) enables use in varied professional software suites.
Cons
Targeting high-end institutional or workstation needs suggests a focus away from typical mainstream consumer gaming
Its high-end nature implies significant power consumption requirements.
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Core Specifications
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
Base Frequency
2.085 GHz
1.395 GHz
Base Power
410 W
320 W
Maximum Frequency
2.495 GHz
1.86 GHz
Maximum Power
560 W
420 W
Lithography Process
5 nm
8 nm
Memory
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
Capacity
24 GB
24 GB
Technology
Bus Width
384 bit
384 bit
Bandwidth
960 GB/s
960 GB/s
Is Shared
No
No
API Support
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2.1
3
Theoretical Performance
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
Pixel Rate
384 GP/s
163.5 GP/s
Texture Rate
768 GT/s
489.6 GT/s
Performance (FP16)
123 TFLOPS
71 TFLOPS
Performance (FP32)
61.4 TFLOPS
35.6 TFLOPS
Performance (FP64)
3,840 GFLOPS
556 GFLOPS
Benchmark
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
G3D Mark
35,037
26,564
Miscellaneous
Feature
AMD Radeon RX 7900 XTX
Nvidia GeForce RTX 3090
Release Date
December 13, 2022
September 24, 2020
Platform
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.